GCA Services Group, Inc. is a leading national provider of quality facility services, including janitorial/custodial services, contamination control for cleanroom manufacturing, facilities operations and maintenance, grounds management, in-sourced production staffing and labor management, diversified staffing, and more.

With over 37,000 employees in 46 states, the District of Columbia, and Puerto Rico, GCA serves a variety of sectors, including K-12 schools, higher education, manufacturing, corporate office buildings, high-tech, bio-pharmaceutical, nuclear power, energy & utilities, defense, the rental car market, and others. Our clients include numerous Fortune 100 companies.

GCA’s management team is recognized as one of the strongest and most experienced in the industry.